Aclosed container is filled with oxygen. the pressure in the container is 405 kpa . what is the pressure in millimeters of mercury? express the pressure numerically in millimeters of mercury.

1 mm Hg pressure is the pressure due to 1 mm height of mercury

so it is given as

now we know that pressure is

P = 405 kPa

so in mm Hg this pressure is

so pressure in millimeter Hg will be 3016.5 mm Hg

a high pressure system is a dense air mass that is usually cooler and drier than the surrounding air. a low pressure system is a less dense air mass that is usually wetter and warmer than the surrounding air.

in general, areas that experience high atmospheric pressure also experience fair weather. low pressure systems can cause the formation of clouds and storms. air usually flows from areas of high pressure to areas of low pressure..

3.2x10^7